screw lever 中文意思是什麼
screw lever
解釋
絲桿-
The jaws of a vise are moved by a screw or a lever
那句話是"咎由自取" -
The swing check to stop reverse - flow is moounted in the disc - lever with little axial and radial play and held by screw nuts
用來阻止逆流的旋啟式止回閥是安裝在閥板拉桿上,有微小的軸向和徑向活動間隙,並用調節螺母固定。 -
A clamping device of metal or wood, usually consisting of two jaws closed or opened by a screw or lever, used in carpentry or metalworking to hold a piece in position
虎鉗由金屬或木頭做成的鉗夾工具,通常由兩個靠螺旋或標桿進行開合的部件組成,用於木工業或五金業中使物件定位 -
A usually portable device for raising heavy objects by means of force applied with a lever, screw, or hydraulic press
千斤頂,起重機通過杠桿、螺絲釘或水的壓力把重物提起的便攜式裝置 -
Release lever usting screw
分離桿調整螺釘
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